Results 21 to 30 of about 1,478,797 (154)

Prevalence of Peste Des Petits Ruminants Virus (PPRV) in Mardan, Hangu and Kohat District of Pakistan; Comparative Analysis of PPRV Suspected serum samples using Competitive ELISA (cELISA) and Agar Gel Immunodiffusion (AGID) [PDF]

Veterinary World, 2009
Peste des petits Ruminants (PPR) is an acute, febrile, highly contagious and economically important viral disease of small ruminants. However PPR is more prevalent in sheep and goat.
Misbah Aslam, Muhammad Abubakar, Rehana Anjum, Shamim Saleha, and Qurban Ali   +4 more
doaj   +1 more source

Development and optimization of a new competitive ELISA using recombinant (rPSA D15 and rCag11) antigens for the detection of Helicobacter pylori infection. [PDF]

PLoS ONE
H. pylori (Hp) is highly causative agent of chronic gastritis, gastric cancer and human death worldwide. To address the challenge of H. pylori infection, numerous immunological assays have been developed for its diagnosis and management.
Biniam Moges Eskeziyaw, Naomi Maina, Rebecca Waihenya, Matthew Mutinda Munyao, Tonny Teya Nyandwaro, Shingo Inoue, Samson Muuo Nzou   +6 more
doaj   +2 more sources

Serological Evidence of Highly Pathogenic Avian Influenza (H5N1) in Invasive Wild Pigs in Western Canada. [PDF]

Transbound Emerg Dis
Influenza A virus (IAV) can infect a wide range of hosts, including wild and domestic pigs. Swine play an important role in influenza evolution and epidemiology due to their ability to get infected with both avian and human influenza viruses, potentially leading to reassorted virus variants.
Ley Garcia O, Alkie T, van der Meer F, Berhane Y, Detmer SE, Isham IM, McKenzie H, Mainali C, Pruvot M.   +8 more
europepmc   +2 more sources

Development of a Phage-Displayed Nanobody-Based Competitive Immunoassay for the Sensitive Detection of Soybean Agglutinin [PDF]

Foods
Soybean agglutinin (SBA) is a primary antinutritional factor in soybeans that can inhibit the growth of humans and mammals, disrupt the intestinal environment, and cause pathological changes.
Menghan Zhang, Yulou Qiu, Ajuan You, Siyi Song, Qin Yang, Biao Zhang, Xianshu Fu, Zihong Ye, Xiaoping Yu   +8 more
doaj   +2 more sources

Competitive ELISA test system for the detection of antibodies to the rabies virus in animals (Rhabdoviridae: Lyssavirus)

Вопросы вирусологии, 2022
Introduction. The main approach to the rabies prevention is the vaccination of domestic and wild carnivores. For the routine evaluation the anti-rabies vaccination effectiveness, World Organization for Animal Health (OIE) recommends various enzyme-linked
Varvara A. Lobanova, Kristina N. Tsarkova, Olesya A. Bogomolova, Irina N. Matveeva, Valentina I. Klyukina   +4 more
doaj   +1 more source

Development of a novel competitive ELISA based on nanobody-horseradish peroxidase fusion protein for rapid detection of antibodies against avian hepatitis E virus

Poultry Science, 2023
: Avian hepatitis E virus (avian HEV) increases poultry mortality and decreases egg production, leading to huge economic losses worldwide. However, there is no effective serological test for avian HEV.
Tianxiang Chen, Baoyuan Liu, Yiyang Chen, Xueting Wang, Meimei Zhang, Xukun Dang, Qin Zhao, En-Min Zhou   +7 more
doaj   +1 more source

INDIRECT AND COMPETITIVE ELISA AS A TOOL FOR DIAGNOSIS OF BRUCELLOSIS IN VACCINATED AND INFECTED CATTLE [PDF]

Assiut Veterinary Medical Journal, 2011
The results of an indirect ELISA (iELISA) and a competitive ELISA (cELISA) for detection of antibody to Brucella melitensis in cows were compared with those of conventional serological tests.
M.M. BASSIONY, I.G.A. IBRAHIM, EMAN S. RAMADAN   +2 more
doaj   +1 more source

Seroprevalence of contagious caprine pleuropneumonia in small ruminants in Karnataka, India

Indian Journal of Animal Sciences, 2020
The objective of this study was to investigate the prevalence of Contagious caprine pleuropneumonia (CCPP) in small ruminants in Hassan district, Karnataka, India and to evaluate the accuracy of Slide Agglutination Test (SAT) over competitive ELISA ...
K M CHANDRASHEKAR, G S NAVEEN KUMAR, N CHANDRASHEKHARA, J PUNYA, L RANGANATH   +4 more
doaj   +1 more source

A Novel Nanobody-Horseradish Peroxidase Fusion Based-Competitive ELISA to Rapidly Detect Avian Corona-Virus-Infectious Bronchitis Virus Antibody in Chicken Serum

, 2022
Avian coronavirus-infectious bronchitis virus (AvCoV-IBV) is the causative agent of infectious bronchitis (IB) that has brought great threat and economic losses to the global poultry industry.
Gu, Kui, Song, Zengxu, Yang, Xin, Hao Li, Ming Yang, Changyu Zhou, Ma, Peng, Zhao, Yu, Liao, Ziwei, Li, Hao, Ziwei Liao, Changwei Lei, Chao Li, Zengxu Song, Zhou, Changyu, Wang, Hongning, Peng Ma, Kui Gu, Xin Yang, Lei, Changwei, Li, Chao, Yang, Ming, Hongning Wang, Yu Zhao   +23 more
core   +1 more source

Nanobody-horseradish peroxidase fusion protein as an ultrasensitive probe to detect antibodies against Newcastle disease virus in the immunoassay

Journal of Nanobiotechnology, 2019
Background Sensitive and specific antibodies can be used as essential probes to develop competitive enzyme-linked immunosorbent assay (cELISA).
Yamin Sheng, Kun Wang, Qizhong Lu, Pinpin Ji, Baoyuan Liu, Jiahong Zhu, Qingyuan Liu, Yani Sun, Jingfei Zhang, En-Min Zhou, Qin Zhao   +10 more
doaj   +1 more source